Toothbrush



FIG. 1 is a perspective view of the toothbrush of the present invention.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is an enlarged, right end elevational view thereof. 

I claim the ornamental design for a toothbrush, substantially as shown. 